Stap 2 - Laptop Upgrades You Can Do Yourself (2. Hard Drive)
2. Hard Drive:
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Hard drives are usually accessible via a side panel
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The drive will most likely be attached to a sled (photo 2, at left). Remove the screws that are holding the drive in the sled, and remove the drive. Put the new drive where the old one was, and replace all of the screws in reverse order.
If you are reinstalling Windows from scratch, boot from your installation disc and go to town. On the other hand, if you want to reproduce your old data and programs exactly the way you had them before, consider using cloning software to make an exact copy of the old disk. Finally, clone your old (now external) drive to your new (now internal) drive, and boot normally. You're done.